205327156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{2441}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 380922696

約数和(自身を除く): 175595540

約数列:

[1, 2, 4, 17, 34, 68, 1237, 2441, 2474, 4882, 4948, 9764, 21029, 41497, 42058, 82994, 84116, 165988, 3019517, 6039034, 12078068, 51331789, 102663578, 205327156]

約数ペア:

[(1, 205327156), (2, 102663578), (4, 51331789), (17, 12078068), (34, 6039034), (68, 3019517), (1237, 165988), (2441, 84116), (2474, 82994), (4882, 42058), (4948, 41497), (9764, 21029)]